The following table shows the mapping of the MODBUS protocol WORD that you can be read.
All the WORD must be read with the “Holding Registers”.
| Modbus Word Address | HA548.04 parameter description | HA548.04 Address | Acces type R/W |
|---|---|---|---|
| 0001 | Progressive number of refresh cycles | n.d. | R |
| 0002 | Error numbers of the comunication toward the HA548.04 | n.d. | R |
| 0003 | Co1 Torqe threshold | FC28 | R/W |
| 0004 0005 | Basic differential speed (dn 0) | FC2A | R/W |
| 0006 | Co 2 Torque threshold | FC2E | R/W |
| 0007 0008 | Differential modulation speed (dn 1) | FC30 | R/W |
| 0009 | Co 2 Torque threshold | FC34 | R/W |
| 0010 0011 | Safety differential speed (dn 2) | FC36 | R/W |
| 0012 | Calculated torque of the screw | FC4E | R |
| 0013 | Temperature reading to the analog input IA2 | FC50 | R |
| 0014 0015 | Absolute differential ratio cylinder / screw (long) | FC52 | R |
| 0016 0017 | Screw speed | FC56 | R |
| 0018 0019 | Cylinder speed | FC5A | R |
| 0020 | Couple read to the analog input IA1 | FC5E | R |
| 0021 | Torque for screw torque calculation | FC60 | R |
| 0022 | Torque differential for predictive calculation | FC62 | R |
| 0023 | Couple preditive purposes | FC64 | R |
| 0024 0025 | Adjusting differential speed set point | FC66 | R |
| 0026 | Inputs state | FC6A | R |
| 0027 | Outputs state | FC6C | R |
| 0028 | |||
| 0029 | |||
| 0030 | |||
| 0031 | |||
| 0032 |
The default settings is of the MODBUS/RTU module is:
Enter to the HA548.04 setup and to set the following parameters:
| Code | Description | Value |
|---|---|---|
| rS | RS 485 Enable | 1 |
| br | RS 485 Speed transmission | 9600 |
| db | Number of the data bits | 8 |
| Sb | Number of the stop bits | 1 |
| PA | Paruty bit | 0 |
| rc | Delay of the character transmission | 5 |
| CI | Address code | 1 |
Vengono utilizzati i 4 leds L1, L2, L3, L4 per realizzare una diagnostica: